🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.72 AU - 0.74 AU

Year: 228 Days

Day: 27.5 Hours

Environment

Temp: 162 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.71 AU - 0.87 AU

Year: 256 Days

Day: 37.3 Hours

Environment

Temp: 184 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.31 AU - 1.67 AU

Year: 664 Days

Day: 42.5 Hours

Environment

Temp: -34 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.01 AU - 2.79 AU

Year: 1358 Days

Day: 23.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.59 AU - 3.29 AU

Year: 1841 Days

Day: 35.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.74 AU - 4.3 AU

Year: 2412 Days

Day: 14.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,078,187 km

• M1: 421,268 km (0.11 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.7 AU - 4.7 AU

Year: 3144 Days

Day: 31.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.7

Radius: 11.5

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.94 AU - 7.88 AU

Year: 6634 Days

Day: 8.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 59,078,187 km

• M1: 148,251 km (0.074 R)
• M2: 316,399 km (0.084 R)
• M3: 397,182 km (0.042 R)
• M4: 1,350,121 km (0.092 R)
• M5: 1,530,685 km (0.116 R)
• M6: 1,861,596 km (0.113 R)
• M7: 2,138,950 km (0.056 R)
• M8: 2,569,942 km (0.105 R)
• M9: 3,355,480 km (0.112 R)
• M10: 3,671,281 km (0.06 R)
• M11: 3,926,346 km (0.104 R)
• M12: 4,502,896 km (0.114 R)
• M13: 4,626,314 km (0.09 R)
• M14: 5,054,762 km (0.08 R)
• M15: 5,364,879 km (0.081 R)
• M16: 5,548,735 km (0.048 R)
• M17: 6,332,627 km (0.059 R)
• M18: 6,582,905 km (0.116 R)
• M19: 6,667,128 km (0.093 R)
• M20: 7,675,717 km (0.076 R)
• M21: 8,516,607 km (0.071 R)
• M22: 8,608,460 km (0.038 R)
• M23: 8,824,030 km (0.063 R)
• M24: 8,917,080 km (0.061 R)
• M25: 9,135,194 km (0.115 R)
• M26: 9,832,470 km (0.053 R)
• M27: 10,090,227 km (0.101 R)
• M28: 10,285,003 km (0.051 R)
• M29: 10,415,602 km (0.112 R)
• M30: 10,876,962 km (0.082 R)
• M31: 11,177,205 km (0.066 R)
• M32: 12,128,498 km (0.038 R)
• M33: 12,788,823 km (0.087 R)
• M34: 13,176,431 km (0.075 R)
• M35: 13,496,421 km (0.094 R)
• M36: 13,747,147 km (0.097 R)
• M37: 13,927,263 km (0.106 R)
• M38: 14,035,571 km (0.085 R)
• M39: 14,839,062 km (0.092 R)
• M40: 15,545,014 km (0.049 R)
• M41: 15,695,061 km (0.079 R)
• M42: 15,807,857 km (0.101 R)
• M43: 15,883,255 km (0.115 R)
• M44: 16,299,885 km (0.066 R)
• M45: 16,835,445 km (0.105 R)
• M46: 17,532,571 km (0.075 R)
• M47: 17,766,991 km (0.071 R)
• M48: 18,199,628 km (0.053 R)
• M49: 18,635,706 km (0.086 R)
• M50: 18,755,235 km (0.117 R)
• M51: 18,954,948 km (0.113 R)
• M52: 19,275,985 km (0.068 R)
• M53: 19,680,049 km (0.051 R)
• M54: 19,842,362 km (0.108 R)
• M55: 20,045,965 km (0.034 R)
• M56: 20,373,136 km (0.064 R)
• M57: 20,867,108 km (0.107 R)
• M58: 21,240,354 km (0.116 R)
• M59: 21,323,531 km (0.046 R)
• M60: 21,532,070 km (0.096 R)
• M61: 22,797,519 km (0.106 R)
• M62: 23,096,266 km (0.096 R)
• M63: 23,310,340 km (0.034 R)
• M64: 23,783,967 km (0.052 R)
• M65: 23,870,435 km (0.095 R)
• M66: 24,173,670 km (0.05 R)
• M67: 25,091,452 km (0.116 R)
• M68: 25,709,591 km (0.104 R)
• M69: 26,065,185 km (0.066 R)
• M70: 26,332,816 km (0.072 R)
• M71: 27,458,091 km (0.098 R)
• M72: 27,866,942 km (0.108 R)
• M73: 29,383,565 km (0.115 R)
• M74: 29,708,791 km (0.038 R)
• M75: 30,268,885 km (0.08 R)
• M76: 30,597,402 km (0.084 R)
• M77: 30,832,570 km (0.051 R)
• M78: 31,305,000 km (0.112 R)
• M79: 31,399,845 km (0.051 R)
• M80: 31,494,690 km (0.1 R)
• M81: 31,684,679 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.7

Radius: 12.8

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.68 AU - 11.94 AU

Year: 11223 Days

Day: 8.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 59,078,187 km

• M1: 159,920 km (0.035 R)
• M2: 251,324 km (0.1 R)
• M3: 467,793 km (0.066 R)
• M4: 618,587 km (0.102 R)
• M5: 767,287 km (0.027 R)
• M6: 851,960 km (0.115 R)
• M7: 1,103,284 km (0.095 R)
• M8: 1,327,382 km (0.112 R)
• M9: 1,566,888 km (0.077 R)
• M10: 2,546,305 km (0.115 R)
• M11: 2,645,190 km (0.027 R)
• M12: 3,018,586 km (0.11 R)
• M13: 3,684,446 km (0.092 R)
• M14: 3,891,340 km (0.064 R)
• M15: 4,574,852 km (0.053 R)
• M16: 4,817,799 km (0.08 R)
• M17: 4,920,424 km (0.109 R)
• M18: 5,211,391 km (0.095 R)
• M19: 5,337,802 km (0.117 R)
• M20: 5,897,896 km (0.102 R)
• M21: 6,207,264 km (0.079 R)
• M22: 6,544,608 km (0.076 R)
• M23: 6,681,340 km (0.098 R)
• M24: 7,237,545 km (0.069 R)
• M25: 7,331,642 km (0.073 R)
• M26: 7,664,497 km (0.076 R)
• M27: 8,002,289 km (0.083 R)
• M28: 8,124,212 km (0.03 R)
• M29: 8,443,902 km (0.053 R)
• M30: 8,692,683 km (0.119 R)
• M31: 9,146,563 km (0.063 R)
• M32: 9,350,914 km (0.107 R)
• M33: 10,130,319 km (0.119 R)
• M34: 10,634,763 km (0.09 R)
• M35: 11,283,719 km (0.089 R)
• M36: 11,420,601 km (0.111 R)
• M37: 11,695,861 km (0.075 R)
• M38: 11,806,713 km (0.083 R)
• M39: 12,169,039 km (0.117 R)
• M40: 12,253,113 km (0.094 R)
• M41: 12,648,500 km (0.109 R)
• M42: 13,191,690 km (0.103 R)
• M43: 13,567,629 km (0.08 R)
• M44: 13,830,174 km (0.047 R)
• M45: 14,153,155 km (0.087 R)
• M46: 14,241,717 km (0.114 R)
• M47: 15,683,392 km (0.089 R)
• M48: 16,112,588 km (0.111 R)
• M49: 16,328,608 km (0.109 R)
• M50: 17,581,789 km (0.116 R)
• M51: 17,772,377 km (0.079 R)
• M52: 19,716,401 km (0.092 R)
• M53: 20,679,961 km (0.108 R)
• M54: 20,847,660 km (0.092 R)
• M55: 21,522,945 km (0.083 R)
• M56: 22,000,012 km (0.085 R)
• M57: 22,102,637 km (0.047 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.2

Radius: 12.3

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 8.97 AU - 14.89 AU

Year: 15050 Days

Day: 6 Hours

Environment

Temp: -180 °C

Axial Tilt: 138.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,078,187 km

• M1: 240,254 km (0.092 R)
• M2: 319,691 km (0.076 R)
• M3: 522,396 km (0.096 R)
• M4: 772,673 km (0.029 R)
• M5: 1,267,692 km (0.106 R)
• M6: 1,988,455 km (0.048 R)
• M7: 2,332,081 km (0.115 R)
• M8: 2,451,012 km (0.071 R)
• M9: 2,694,856 km (0.102 R)
• M10: 3,339,473 km (0.031 R)
• M11: 3,440,153 km (0.107 R)
• M12: 4,246,784 km (0.069 R)
• M13: 4,690,492 km (0.06 R)
• M14: 5,071,667 km (0.09 R)
• M15: 5,266,144 km (0.053 R)
• M16: 5,423,372 km (0.112 R)
• M17: 5,662,279 km (0.083 R)
• M18: 5,864,087 km (0.087 R)
• M19: 6,610,281 km (0.047 R)
• M20: 7,037,832 km (0.112 R)
• M21: 7,124,449 km (0.098 R)
• M22: 8,145,903 km (0.094 R)
• M23: 8,511,969 km (0.026 R)
• M24: 9,118,289 km (0.11 R)
• M25: 10,127,327 km (0.097 R)
• M26: 10,919,747 km (0.102 R)
• M27: 12,354,241 km (0.102 R)
• M28: 12,722,102 km (0.115 R)
• M29: 12,987,040 km (0.12 R)
• M30: 13,253,773 km (0.032 R)
• M31: 13,522,451 km (0.06 R)
• M32: 14,284,203 km (0.084 R)
• M33: 14,614,964 km (0.066 R)
• M34: 15,228,016 km (0.111 R)
• M35: 15,453,011 km (0.108 R)
• M36: 16,020,286 km (0.064 R)
• M37: 16,421,508 km (0.101 R)
• M38: 16,594,593 km (0.102 R)
• M39: 17,763,102 km (0.093 R)
• M40: 17,881,433 km (0.079 R)
• M41: 18,777,226 km (0.059 R)
• M42: 19,078,964 km (0.103 R)
• M43: 19,504,271 km (0.07 R)
• M44: 19,748,714 km (0.106 R)
• M45: 20,302,525 km (0.111 R)
• M46: 22,184,915 km (0.12 R)
• M47: 23,146,830 km (0.039 R)
• M48: 23,340,858 km (0.119 R)
• M49: 25,111,499 km (0.077 R)
• M50: 25,244,491 km (0.103 R)
• M51: 26,315,911 km (0.116 R)
• M52: 26,653,703 km (0.096 R)
• M53: 27,333,775 km (0.094 R)
• M54: 28,088,496 km (0.051 R)
• M55: 28,849,949 km (0.065 R)
• M56: 29,338,237 km (0.055 R)
• M57: 34,073,309 km (0.111 R)
• M58: 37,587,063 km (0.115 R)
• M59: 37,739,204 km (0.095 R)
• M60: 38,426,008 km (0.041 R)
• M61: 38,809,428 km (0.09 R)
• M62: 39,348,279 km (0.095 R)
• M63: 39,812,033 km (0.115 R)
• M64: 41,292,902 km (0.092 R)
• M65: 41,371,291 km (0.118 R)
• M66: 41,606,908 km (0.089 R)
• M67: 42,158,475 km (0.1 R)
• M68: 42,712,286 km (0.063 R)
• M69: 43,348,377 km (0.086 R)
• M70: 43,747,354 km (0.099 R)
• M71: 43,907,424 km (0.067 R)
• M72: 44,227,862 km (0.058 R)
• M73: 44,388,531 km (0.109 R)
• M74: 44,790,799 km (0.062 R)
• M75: 45,761,091 km (0.102 R)
• M76: 45,842,323 km (0.1 R)
• M77: 46,086,167 km (0.113 R)
• M78: 46,575,053 km (0.072 R)
• M79: 47,722,618 km (0.114 R)
• M80: 48,547,950 km (0.085 R)
• M81: 48,879,459 km (0.058 R)
• M82: 48,962,485 km (0.109 R)
• M83: 50,548,073 km (0.11 R)
• M84: 50,715,922 km (0.106 R)
• M85: 52,150,566 km (0.06 R)
• M86: 53,855,233 km (0.087 R)
• M87: 55,232,282 km (0.113 R)
• M88: 57,757,344 km (0.091 R)
• M89: 57,932,823 km (0.102 R)
• M90: 58,901,469 km (0.107 R)
• M91: 58,989,881 km (0.068 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 17,996 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit